14867500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 34332760

約数和(自身を除く): 19465260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 313, 380, 475, 500, 625, 626, 950, 1250, 1252, 1565, 1900, 2375, 2500, 3130, 4750, 5947, 6260, 7825, 9500, 11875, 11894, 15650, 23750, 23788, 29735, 31300, 39125, 47500, 59470, 78250, 118940, 148675, 156500, 195625, 297350, 391250, 594700, 743375, 782500, 1486750, 2973500, 3716875, 7433750, 14867500]

約数ペア:

[(1, 14867500), (2, 7433750), (4, 3716875), (5, 2973500), (10, 1486750), (19, 782500), (20, 743375), (25, 594700), (38, 391250), (50, 297350), (76, 195625), (95, 156500), (100, 148675), (125, 118940), (190, 78250), (250, 59470), (313, 47500), (380, 39125), (475, 31300), (500, 29735), (625, 23788), (626, 23750), (950, 15650), (1250, 11894), (1252, 11875), (1565, 9500), (1900, 7825), (2375, 6260), (2500, 5947), (3130, 4750)]